Improving Angler Fish for Open Sauce

This past Saturday (2025-07-19) I went to Open Sauce . And since this is a maker event, I went with my best t-shirt so far: the Angler Fish. But it had some issues that I wanted to fix before using it again. The two improvements that I made are: Added a pocket to place the battery and the microcontroller Improved how to attach the cables to the LED The pocket